These entries are queried from radb.net using whois, you can try my project getting these.
:AS207146 route: 81.161.232.0/22 origin: AS207146 mnt-by: it-netikom-1-mnt created: 2018-10-19T09:56:08Z last-modified: 2018-10-19T09:56:08Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 81.161.235.0/24 origin: AS207146 mnt-by: it-netikom-1-mnt created: 2021-01-04T15:47:13Z last-modified: 2021-01-04T15:47:13Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 162.33.208.0/21 origin: AS207146 mnt-by: it-netikom-1-mnt created: 2021-08-16T12:04:25Z last-modified: 2021-08-16T12:04:25Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route6: 2a0d:2c40::/29 origin: AS207146 mnt-by: it-netikom-1-mnt created: 2018-10-19T09:56:47Z last-modified: 2018-10-19T09:56:47Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid